Because an electromagnetic wave is a wave that doesn't oscillate matter, rather it oscillates between electric and magnetic fields, a phenomenon that requires no matter. In fact, the only thing that matter does, with all of its tiny, little electromagnetic fields coming from the atoms inside of it, is slow the wave down.
Electromagnetic waves are unique because they can travel through a vacuum, which does not contain matter particles. This is because electromagnetic waves consist of oscillating electric and magnetic fields that can propagate through empty space.
A mechanical wave, such as a sound wave, can only travel through matter because it requires a medium to propagate. Electromagnetic waves, such as light, can travel through both matter and empty space.
Sound waves can travel through any matter- liquid, gas or solids. The denser the matter, the faster the sound travels. It cannot travel through vacuum- a vacuum is an absence of matter.
Electromagnetic energy, such as light and radio waves, can travel through empty space or through matter. This type of energy does not require a medium to propagate and can travel vast distances through the vacuum of space.
Mechanical, thermal, and electromagnetic energy can travel through matter. Mechanical energy involves the movement of objects or particles within a substance. Thermal energy is the movement of heat through matter. Electromagnetic energy, such as light or radio waves, can also pass through various types of material.
A vacuum.
Convection travels through matter. It won't travel through empty space.Convection travels through matter. It won't travel through empty space.Convection travels through matter. It won't travel through empty space.Convection travels through matter. It won't travel through empty space.
One example would be X-Rays. They are stopped by Lead, but travel through other matter and empty space.
volume
P waves can travel through all types of matter. S waves can only travel through solids.
Electromagnetic waves are unique because they can travel through a vacuum, which does not contain matter particles. This is because electromagnetic waves consist of oscillating electric and magnetic fields that can propagate through empty space.
through matter
Through waves
there is no air in a vaccum. and sound needs air for the sound waves to travel through.
A mechanical wave, such as a sound wave, can only travel through matter because it requires a medium to propagate. Electromagnetic waves, such as light, can travel through both matter and empty space.
Sound waves travel through matter. The only thing it doesn't travel through is vacuums or outer space.
can travel through matter